<s>
The	O
Texas	O
Instruments	O
Portable	O
Professional	O
Computer	O
(	O
TIPPC	O
)	O
is	O
a	O
portable	O
version	O
of	O
Texas	B-Device
Instruments	I-Device
Professional	I-Device
Computer	I-Device
(	O
TIPC	O
)	O
,	O
and	O
are	O
devices	O
that	O
were	O
released	O
on	O
January	O
31	O
,	O
1983	O
.	O
</s>
<s>
The	O
TI	B-Device
Professional	I-Device
Computer	O
came	O
with	O
a	O
14	O
"	O
,	O
720x300	O
pixel	O
color	O
monitor	O
,	O
had	O
512	O
KB	O
RAM	O
and	O
contained	O
state-of-the-art	O
,	O
cutting-edge	O
features	O
,	O
including	O
industry-standard	O
software	O
support	O
,	O
easy	O
expandability	O
,	O
a	O
superior	O
and	O
user-friendly	O
QWERTY	O
keyboard	O
,	O
and	O
natural	O
language	O
database	O
options	O
.	O
</s>
<s>
The	O
TI	O
Portable	O
Professional	O
Computer	O
was	O
one	O
of	O
the	O
first	O
portable	B-Device
computers	I-Device
available	O
with	O
a	O
built-in	O
color	O
screen	O
(	O
optional	O
)	O
,	O
and	O
one	O
of	O
the	O
first	O
portable	B-Device
computers	I-Device
that	O
could	O
be	O
connected	O
to	O
an	O
Ethernet	O
network	O
,	O
with	O
the	O
addition	O
of	O
one	O
of	O
3Com	O
's	O
first	O
Ethernet	O
cards	O
.	O
</s>
